Timothy M.wrote a review of Outdoor Research Mentor Pant - Men's on March 11, 2013
Great pants -- have kept me dry and happy resort skiing as well as snowshoeing and skiing in the bc. No real complaints at all about function, especially for ProShell at this price.
I wish I liked the fit as much as I liked everything else about them though. These pants are very fitted (by shell standards) in the legs. But then the waist/bib area is gigantic. I am 5'10", 175ish lbs. The medium was practically skin tight on my legs. The large fits pretty well in the legs (still too slim for anything but a base layer) but has an incredible amount of spare room in the waist and bib -- even with my top base and mid layers tucked inside the bib.